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<TITLE>[Chapter 10] Void</TITLE>
<META NAME="author" CONTENT="Mark Grand">
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<DIV CLASS=refnamediv>
<H1>Void</H1>

<H2>Name</H2>

Void

</DIV>

<DIV CLASS=refsect1>
<h2 CLASS=refsect1><A CLASS="TITLE" NAME="ch10-REFSECT1-AUTOID.192">Synopsis</A></h2>

<DL CLASS=variablelist>
<DT CLASS=varlistentry>Class Name:<br>
<DD>

<P CLASS=para>
<tt CLASS=literal>java.lang.Void</tt> 

<p>
<DT CLASS=varlistentry>Superclass:<br>
<DD>

<P CLASS=para>
<tt CLASS=literal>java.lang.Object</tt> 

<p>
<DT CLASS=varlistentry>Immediate Subclasses:<br>
<DD>

<P CLASS=para>
None 

<p>
<DT CLASS=varlistentry>Interfaces Implemented:<br>
<DD>

<P CLASS=para>
None 

<p>
<DT CLASS=varlistentry>Availability<br>
<DD>

<P CLASS=para>
New as of JDK 1.1 </DL>
</DIV>

<DIV CLASS=refsect1>
<h2 CLASS=refsect1><A CLASS="TITLE" NAME="ch10-REFSECT1-AUTOID.193">Description</A></h2>

<P CLASS=para>
The <tt CLASS=literal>Void</tt> class is an uninstantiable wrapper for the primitive 
type <tt CLASS=literal>void</tt>. The class contains simply a reference to the <tt CLASS=literal>Class</tt> 
object that represents the primitive type <tt CLASS=literal>void</tt>. 
The <tt CLASS=literal>Void</tt> class is necessary 
as of JDK 1.1 to support the Reflection API and class literals.

</DIV>

<DIV CLASS=refsect1>
<h2 CLASS=refsect1><A CLASS="TITLE" NAME="ch10-REFSECT1-AUTOID.194">Class Summary</A></h2>

<DIV CLASS=screen>
<P>
<PRE>
public final class java.lang.Void extends java.lang.Object { 
  // Constants
  public static final Class TYPE;
}
</PRE>
</DIV>

</DIV>

<DIV CLASS=refsect1>
<h2 CLASS=refsect1><A CLASS="TITLE" NAME="ch10-REFSECT1-AUTOID.195">Constants</A></h2>

<DIV CLASS=refsect2>
<h3 CLASS=refsect2><A CLASS="TITLE" NAME="ch10-REFSECT2-AUTOID.457">TYPE</A></h3>

<DIV CLASS=refsect3>
<h4 CLASS=refsect3><A CLASS="TITLE" NAME="ch10-REFSECT3-AUTOID.568">public static final Class TYPE</A></h4>

<P CLASS=para>
The <tt CLASS=literal>Class</tt> object that represents 
the primitive type <tt CLASS=literal>void</tt>. 
It is always true that <tt CLASS=literal>Void.TYPE</tt> 
<tt CLASS=literal>==</tt> <tt CLASS=literal>void.class</tt>.

</DIV>

</DIV>

</DIV>

<DIV CLASS=refsect1>
<h2 CLASS=refsect1><A CLASS="TITLE" NAME="ch10-REFSECT1-AUTOID.196">Inherited Methods</A></h2>

<DIV CLASS=informaltable>
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<TH ALIGN="LEFT">

<P CLASS=para>
Method</TH>
<TH ALIGN="LEFT">

<P CLASS=para>
Inherited From</TH>
<TH ALIGN="LEFT">

<P CLASS=para>
Method</TH>
<TH ALIGN="LEFT">

<P CLASS=para>
Inherited From</TH>
</TR>
<TR CLASS=row>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>clone()</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>equals(Object)</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
</TR>
<TR CLASS=row>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>finalize()</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>getClass()</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
</TR>
<TR CLASS=row>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>hashCode()</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>notify()</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
</TR>
<TR CLASS=row>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>notifyAll()</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>toString()</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
</TR>
<TR CLASS=row>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>wait()</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>wait(long)</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
</TR>
<TR CLASS=row>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>wait(long, int)</tt></TD>
<TD ALIGN="LEFT">

<P CLASS=para>
<tt CLASS=literal>Object</tt></TD>
<TD ALIGN="LEFT">&nbsp;</TD>
<TD ALIGN="LEFT">&nbsp;</TD>
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<P>
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<DIV CLASS=refsect1>
<h2 CLASS=refsect1><A CLASS="TITLE" NAME="ch10-REFSECT1-AUTOID.197">See Also</A></h2>

<P CLASS=para>
<A HREF="ch10_02.htm">Byte</A>;
<A HREF="ch10_03.htm">Character</A>;
<A HREF="ch10_04.htm">Class</A>;
<A HREF="ch10_08.htm">Double</A>;
<A HREF="ch10_09.htm">Float</A>;
<A HREF="ch10_10.htm">Integer</A>;
<A HREF="ch10_11.htm">Long</A>;
<A HREF="ch10_19.htm">Short</A>

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